With over 70 years’ history, Elmac has established an enviable, global reputation for the design, manufacture and supply of process critical safety products. Our innovative flame arresters and low pressure venting equipment are utilised by discerning OEM’s and Operators in a wide range of industry sectors including: oil & gas, petrochemicals, bio-fuels, mining, pharmaceuticals, power generation, agrochemicals and distilleries.
Located in the UK, with state-of-the-art design, manufacturing, testing and commercial facilities, Elmac Technologies is rapidly developing a comprehensive range of enhanced in-line and end-of-line deflagration arresters and in-line unstable detonation arresters. These devices are suitable for use in explosion groups IIA, IIB3 and IIC having been rigorously tested in accordance with relevant international standards. The Elmac product range also incorporates a wide range of valves and other low pressure venting equipment designed to meet client-specific requirements.
RE-Flow™ technology combines our E-Flow™ element technology with a reverse flow configuration (RE-Flow™). This is technology which is used in our ERB series of end-of-line flame arresters.
Elmac Technologies’ High Energy Dissipation System (HEDS™) is used on our globally renowned range of in-line detonation flame arresters.
Elmac’s E-Flow™ stands for Enhanced-Flow, the technology that’s used in the majority of our end-of-line and in-line flame arresters.
The Elmac Technologies ethos is centred on a vision and corporate values with one core purpose: Protecting People, Property and our Planet. This guiding principle has defined our innovative R&D, efficient operations and unparalleled customer service throughout our 70 years’ history.
Established as world-renowned leaders in the design, manufacture and supply of innovative, ‘best-in-class’ Flame Arresters and low-pressure Tank Protection Solutions providing high stakeholder returns and exceptional customer service to industry-leading business partners.
Acquired by KnitMesh to replace its range of knitted wire Flame Arresters
Introduced our first range of crimped-ribbon Flame Arresters
Invited to sit on the European (CEN) and International (ISO) Flame Arrester Committees
Launched an initial range of weight & spring-loaded Pressure & Vacuum Relief Valves
Elmac Technologies restructured and incorporated as a subsidiary of the Greenfield Group
State-of-the-art Flame Arrester test facility built at the plant in Greenfield, United Kingdom
Range extended to include Emergency Relief Manways, Free Vents and Gauge Hatches
Range extended further to include Bursting Discs, Tank Blanketing & Breather Valves
Recruited a network of international agents to serve the growing export customer base
Developed our ‘cowhorn’ combined Arrester/Valve arrangement for specialised use in the Biogas sector
Launched the new E-Flow™ range of high flow/low pressure-drop Deflagration Flame Arresters
Computational Fluid Dynamics utilised to develop our High Energy Dissipation System (HEDS™)
Launched the patented best-in-class range of UCA Unstable Detonation Arresters
Launched the patented lightweight range of ERB end-of-line Deflagration Flame Arresters
Patented our first Endurance Burn end-of-line ETB Deflagration Flame Arrester
Launched the patented best-in-class range of UCB Unstable Detonation Arresters